Skip to main content
Lost Lake via FDR 1695 route map
Difficulty: DifficultLoop

Lost Lake via FDR 1695

Silverthorne, Colorado

11.4 mi

Distance

2,575 ft

Elev. Gain

4h 58m

Est. Time

Loop

Route Type

Difficult

Difficulty

About This Trail

We don't publish a description for Lost Lake via FDR 1695 unless we can point you at the agency it came from. We don't have one yet. The planning figures above — distance, elevation gain, estimated time, route type — come from the source listed on this trail.

The managing agency is the authority for conditions, closures and route notes. See official sources below. Spot something we should add?

Trail Conditions

Trail Conditions

Unknown

We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.

No recent condition reports. Be the first to share what you see on the trail.

Elevation Profile

Min:2,446 ft
Max:3,105 ft
Gain:785 ft
Loss:785 ft
Elevation profileA line rising and falling between 2,446 ft and 3,105 ft across 11.4 mi along the route, drawn from start to end.2,446 ft2,666 ft2,885 ft3,105 ft0.0 mi2.8 mi5.7 mi8.5 mi11.4 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi2,446 ft
High point5.6 mi3,105 ft
End11.4 mi2,446 ft

Trail Details

Route Type
Loop

Official sources & verification

Verify before you go

Where it is

Nearest town:
Heeney, CO · about 5 mi away
County:
Summit County, CO

Nearest town and county from U.S. Census Bureau place records and county boundaries.

We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this trail using the links above before you go — you are responsible for compliance. Last verified by us: May 23, 2026. Our copy is more than a month old — please reconfirm with the agency before relying on it.Spot an error in our data?

Reviews

No reviews yet

Be the first to share your experience and help others plan their visit.

Legacy import — verify before navigating

Path geometry came from our pre-launch legacy database. Routes have not yet been re-verified against the operator and may differ from the actual trail.

Spot an error in our data on Lost Lake via FDR 1695?